Download certificate Vehicle Information Manufacturer: Yutong Model: U11DD - 422kWh Technology: Battery-Electric Vehicle Type: Bus Bus Type: Double Deck Vehicle Length (m): 11 Total passenger capacity: 80 Seated capacity: 70 Measured Unladen Weight (kg): N/A (Simulated) Zero Emission Capability Estimated Range (km): 503 Battery Capacity (kWh): 422 Hydrogen Tank Capacity (kg): N/A Vehicle Energy Consumption (kWh/km) - UKBC Average: 0.74 Grid-to-Wheel (Charging) Efficiency (%): 92% (Simulated) Overall Energy Efficiency (kWh/km): 0.80 Environmental Credentials WTW greenhouse gas emissions (CO2e/km): 209.7 WTW CO2e per passenger km: 2.6 WTW saving compared to Euro VI diesel equivalent (%): 83% Download certificate Email Website Back to certificates hub